Home / 29,788,750.44-44,750,389.30-17,666,165.10

Finding the Fourth Proportional to 29,788,750.44, 44,750,389.30 and 17,666,165.10

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Solution

The fourth proportional to 29,788,750.44, 44,750,389.30 and 17,666,165.10 is: 26,539,138.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,788,750.44 : 44,750,389.30 = 17,666,165.10 : x
  2. Step 2: Convert to fraction form
    29,788,750.44/44,750,389.30 = 17,666,165.10/x
  3. Step 3: Cross multiply
    29,788,750.44x = 44,750,389.30 × 17,666,165.10
  4. Step 4: Simplify right side
    29,788,750.44x = 790,567,765,663,073.50
  5. Step 5: Solve for x
    x = 790,567,765,663,073.50/29,788,750.44
  6. Step 6: Final answer
    x = 26,539,138.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.